284990266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{15973}}^1$

素因数の和:16797

約数の個数: 16

約数和(自身を含む): 466951968

約数和(自身を除く): 181961702

約数列:

[1, 2, 11, 22, 811, 1622, 8921, 15973, 17842, 31946, 175703, 351406, 12954103, 25908206, 142495133, 284990266]

約数ペア:

[(1, 284990266), (2, 142495133), (11, 25908206), (22, 12954103), (811, 351406), (1622, 175703), (8921, 31946), (15973, 17842)]